Home/Filings/4/0002011286-25-000096
4//SEC Filing

St. Mary Michele T 4

Accession 0002011286-25-000096

CIK 0002011286other

Filed

Mar 18, 8:00 PM ET

Accepted

Mar 19, 4:37 PM ET

Size

5.6 KB

Accession

0002011286-25-000096

Insider Transaction Report

Form 4
Period: 2025-03-17
St. Mary Michele T
Chief Legal Officer & GC
Transactions
  • Award

    Restricted Stock Units

    2025-03-17+21,24221,242 total
    Common Stock (21,242 underlying)
Footnotes (2)
  • [F1]Each restricted stock unit represents a contingent right to receive one share of AMTM common stock.
  • [F2]One-third of the restricted stock units shall vest on each of the first, second and third anniversaries of February 17, 2025.

Issuer

Amentum Holdings, Inc.

CIK 0002011286

Entity typeother

Related Parties

1
  • filerCIK 0002057553

Filing Metadata

Form type
4
Filed
Mar 18, 8:00 PM ET
Accepted
Mar 19, 4:37 PM ET
Size
5.6 KB